Analysis of interatomic Contacts of Structural Units in PDB entry:
3EMJ

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 3EMJ entry

There are 12 chains in PDB entry 3EMJ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 6	ASN 172
B	ILE 6	ARG 171
C	LYS 5	ASN 172
D	PHE 2	ARG 171
E	GLU 14	ARG 171
F	ASN 13	ASN 172
G	ILE 6	ARG 171
H	PHE 2	ARG 171
I	ASN 13	ASN 172
J	ILE 6	ASN 172
K	LYS 5	ASN 172
L	GLU 14	ARG 171

There are 49 helices in PDB entry 3EMJ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	114	118	Right-handed 310
Helix 2	2	A	122	126	Right-handed 310
Helix 3	3	A	127	141	Right-handed alpha
Helix 4	4	A	157	171	Right-handed alpha
Helix 5	5	B	114	118	Right-handed 310
Helix 6	6	B	122	126	Right-handed 310
Helix 7	7	B	127	141	Right-handed alpha
Helix 8	8	B	157	171	Right-handed alpha
Helix 9	9	C	114	118	Right-handed 310
Helix 10	10	C	122	126	Right-handed 310
Helix 11	11	C	127	141	Right-handed alpha
Helix 12	12	C	157	172	Right-handed alpha
Helix 13	13	D	114	118	Right-handed 310
Helix 14	14	D	122	126	Right-handed 310
Helix 15	15	D	127	141	Right-handed alpha
Helix 16	16	D	157	171	Right-handed alpha
Helix 17	17	E	114	118	Right-handed 310
Helix 18	18	E	122	126	Right-handed 310
Helix 19	19	E	127	141	Right-handed alpha
Helix 20	20	E	157	171	Right-handed alpha
Helix 21	21	F	114	118	Right-handed 310
Helix 22	22	F	122	126	Right-handed 310
Helix 23	23	F	127	141	Right-handed alpha
Helix 24	24	F	157	171	Right-handed alpha
Helix 25	25	G	110	115	Right-handed alpha
Helix 26	26	G	116	118	Right-handed 310
Helix 27	27	G	122	126	Right-handed 310
Helix 28	28	G	127	141	Right-handed alpha
Helix 29	29	G	157	171	Right-handed alpha
Helix 30	30	H	114	118	Right-handed 310
Helix 31	31	H	122	126	Right-handed 310
Helix 32	32	H	127	141	Right-handed alpha
Helix 33	33	H	157	171	Right-handed alpha
Helix 34	34	I	114	118	Right-handed 310
Helix 35	35	I	122	126	Right-handed 310
Helix 36	36	I	127	141	Right-handed alpha
Helix 37	37	I	157	171	Right-handed alpha
Helix 38	38	J	114	118	Right-handed 310
Helix 39	39	J	122	126	Right-handed 310
Helix 40	40	J	127	141	Right-handed alpha
Helix 41	41	J	157	172	Right-handed alpha
Helix 42	42	K	114	118	Right-handed 310
Helix 43	43	K	122	126	Right-handed 310
Helix 44	44	K	127	141	Right-handed alpha
Helix 45	45	K	157	172	Right-handed alpha
Helix 46	46	L	114	118	Right-handed 310
Helix 47	47	L	122	126	Right-handed 310
Helix 48	48	L	127	141	Right-handed alpha
Helix 49	49	L	157	171	Right-handed alpha

There are 27 sheets in PDB entry 3EMJ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	150	156	first strand
Strand 2	A	84	97	anti-parallel
Strand 3	A	100	109	anti-parallel
Strand 4	A	70	73	parallel
Strand 5	A	54	57	anti-parallel
Strand 6	A	15	21	anti-parallel
Strand 7	A	84	97	anti-parallel

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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	28	32	first strand
Strand 2	A	39	44	anti-parallel

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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	9	11	first strand
Strand 2	B	14	21	anti-parallel
Strand 3	B	54	58	anti-parallel
Strand 4	B	69	73	anti-parallel
Strand 5	B	100	109	parallel
Strand 6	B	84	97	anti-parallel
Strand 7	B	150	156	anti-parallel

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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	9	11	first strand
Strand 2	B	14	21	anti-parallel
Strand 3	B	84	97	anti-parallel
Strand 4	B	150	156	anti-parallel

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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	28	33	first strand
Strand 2	B	38	44	anti-parallel

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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	9	11	first strand
Strand 2	C	14	21	anti-parallel
Strand 3	C	54	57	anti-parallel
Strand 4	C	70	73	anti-parallel
Strand 5	C	100	109	parallel
Strand 6	C	84	97	anti-parallel
Strand 7	C	150	156	anti-parallel

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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	9	11	first strand
Strand 2	C	14	21	anti-parallel
Strand 3	C	84	97	anti-parallel
Strand 4	C	150	156	anti-parallel

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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	28	32	first strand
Strand 2	C	39	44	anti-parallel

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There are 7 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	150	156	first strand
Strand 2	D	84	97	anti-parallel
Strand 3	D	100	109	anti-parallel
Strand 4	D	69	73	parallel
Strand 5	D	54	58	anti-parallel
Strand 6	D	15	21	anti-parallel
Strand 7	D	84	97	anti-parallel

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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	28	32	first strand
Strand 2	D	39	44	anti-parallel

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There are 7 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	150	156	first strand
Strand 2	E	84	97	anti-parallel
Strand 3	E	100	109	anti-parallel
Strand 4	E	69	73	parallel
Strand 5	E	54	58	anti-parallel
Strand 6	E	15	21	anti-parallel
Strand 7	E	84	97	anti-parallel

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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	28	32	first strand
Strand 2	E	39	44	anti-parallel

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There are 7 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	150	156	first strand
Strand 2	F	84	97	anti-parallel
Strand 3	F	100	109	anti-parallel
Strand 4	F	70	73	parallel
Strand 5	F	54	57	anti-parallel
Strand 6	F	15	21	anti-parallel
Strand 7	F	84	97	anti-parallel

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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	28	32	first strand
Strand 2	F	39	44	anti-parallel

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There are 7 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	9	11	first strand
Strand 2	G	14	21	anti-parallel
Strand 3	G	54	58	anti-parallel
Strand 4	G	69	73	anti-parallel
Strand 5	G	100	109	parallel
Strand 6	G	84	97	anti-parallel
Strand 7	G	150	156	anti-parallel

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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	9	11	first strand
Strand 2	G	14	21	anti-parallel
Strand 3	G	84	97	anti-parallel
Strand 4	G	150	156	anti-parallel

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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	28	32	first strand
Strand 2	G	39	44	anti-parallel

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There are 7 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	150	156	first strand
Strand 2	H	84	97	anti-parallel
Strand 3	H	100	109	anti-parallel
Strand 4	H	69	73	parallel
Strand 5	H	54	58	anti-parallel
Strand 6	H	15	21	anti-parallel
Strand 7	H	84	97	anti-parallel

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There are 2 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	28	33	first strand
Strand 2	H	38	44	anti-parallel

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There are 7 strands in T sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	150	156	first strand
Strand 2	I	84	97	anti-parallel
Strand 3	I	100	109	anti-parallel
Strand 4	I	70	73	parallel
Strand 5	I	54	57	anti-parallel
Strand 6	I	15	21	anti-parallel
Strand 7	I	84	97	anti-parallel

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There are 2 strands in U sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	28	33	first strand
Strand 2	I	38	44	anti-parallel

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There are 7 strands in V sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	150	156	first strand
Strand 2	J	84	97	anti-parallel
Strand 3	J	100	109	anti-parallel
Strand 4	J	69	73	parallel
Strand 5	J	54	58	anti-parallel
Strand 6	J	15	21	anti-parallel
Strand 7	J	84	97	anti-parallel

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There are 2 strands in W sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	28	32	first strand
Strand 2	J	39	44	anti-parallel

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There are 7 strands in X sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	150	156	first strand
Strand 2	K	84	97	anti-parallel
Strand 3	K	100	109	anti-parallel
Strand 4	K	70	73	parallel
Strand 5	K	54	57	anti-parallel
Strand 6	K	15	21	anti-parallel
Strand 7	K	84	97	anti-parallel

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There are 2 strands in Y sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	28	33	first strand
Strand 2	K	38	44	anti-parallel

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There are 7 strands in Z sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	150	156	first strand
Strand 2	L	84	97	anti-parallel
Strand 3	L	100	109	anti-parallel
Strand 4	L	70	73	parallel
Strand 5	L	54	57	anti-parallel
Strand 6	L	15	21	anti-parallel
Strand 7	L	84	97	anti-parallel

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There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	28	32	first strand
Strand 2	L	39	44	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 3EMJ

Analysis of interatomic Contacts of Structural Units in PDB entry:
3EMJ